package com.example.binjiangapp.mapper;

import com.example.binjiangapp.DAO.User;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface loginMapper {
    /**
     * 判断是否有该用户
     */
    public User getUser(String username);

    /**
     * 插入用户数据
     */
    public void insertUser(User user);
}
